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Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section. |
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02-12-2007, 04:57 | #1 (permalink) |
Crazy Poster Join Date: Jul 2006 Location: Goa India
Posts: 58
Member: 310194 Status: Offline Sonork: techsolutiongoa Thanks Meter: 5 | N70 White Screen |
02-12-2007, 15:33 | #6 (permalink) |
Freak Poster Join Date: Nov 2003 Location: Olympia
Posts: 388
Member: 44950 Status: Offline Thanks Meter: 10 | well isolating the problem is directly telling the display ic but still other info will help the case. if the phone can call emergency call it mean the lcd and the display properties is concern. but if can't make a call it means that the phone is having a problem on its software, omap, ram, rap3g....... |
The Following User Says Thank You to robz For This Useful Post: |
02-12-2007, 15:39 | #7 (permalink) | |
Freak Poster Join Date: Apr 2005
Posts: 412
Member: 139043 Status: Offline Thanks Meter: 27 | Quote:
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02-12-2007, 16:19 | #8 (permalink) |
Freak Poster Join Date: Nov 2003 Location: Olympia
Posts: 388
Member: 44950 Status: Offline Thanks Meter: 10 | Hi, I hv this N70 which was dropped and the screen had cracked. Now I changed the screen but phone doesn't boot up and only the screen lights up( white screen). The phone doesn't switch off either. ny solution guys?????????? wil bw very grateful for ur advice and help base on the history the unit is dropped change the lcd but the phone didn't response on switching off. it means that the programs is not responding so the phone must need to test it capability to comunicate with the computer and how responsive it is. need to read the phone with jaf to assest the damage and certain information neede... |
02-14-2007, 01:41 | #9 (permalink) |
Crazy Poster Join Date: Jul 2006 Location: Goa India
Posts: 58
Member: 310194 Status: Offline Sonork: techsolutiongoa Thanks Meter: 5 | Yeh Robz and u guys are right da phone doesn't respond to any software, so I think changing the display IC wont help. seems to me that some BGA IC has cracked or damaged but the question is which one??????????? I hv no clue????? can someone help |
02-14-2007, 18:48 | #13 (permalink) |
Freak Poster Join Date: Dec 2004 Age: 47
Posts: 229
Member: 101007 Status: Offline Thanks Meter: 27 | the post by h.com should be the prob... most of n70 white screen tat cant access to menu cause by tis 10pin diode prob...in tis case changing display diode wont help... especially cant read by any s/w... i've solve lot of them but not 100% cuz till now i still got 2 of them inside my drawer waititng for new solution.. reheat the diode and read wit jaf or ufsx or any tools for nk see whats happen.. if can be read u should kno wat to do replace the diode .. regards |
02-16-2007, 09:22 | #14 (permalink) | |
No Life Poster Join Date: Nov 2006 Location: guangzhou,CHINA & delhi,INDIA
Posts: 569
Member: 399779 Status: Offline Thanks Meter: 125 | Quote:
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02-16-2007, 20:00 | #15 (permalink) |
Freak Poster Join Date: Oct 2002 Location: INDIA
Posts: 292
Member: 17243 Status: Offline Thanks Meter: 13 | @ puneet14884 your solution is working , on liquid damege or droped phones those showing white light ( if its Vcore ic dameged ).if it is same problem after shorting its OMAP is dameged .It is intersting that most of phones working with out any problem , if we removed Vcore ic and short ( make jumper ) it , i tried it on 7610 , 6230 phones , not same different jumper for each phone . .... |
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